Finite Group Databasebeta
Cayley diagram

C2×#60806 #10575510

order512
nilpotency class3
isoclinismisoclinic class of #60753
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C212×C4

Aliases

direct productC2×#60806

Subgroups

subgroupG/H
center, socleC23C23×D4
commutator, Frattini, cosocleC2×C4C26
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C22×#117 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

8318 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 64

A minimal faithful permutation representation — 6 generators on 26 points:

(1,2);(3,4)(5,9)(6,8)(7,10)(11,12)(13,16)(14,17)(15,18)(19,22)(20,24)(21,23)(25,26);(3,5,6,10)(4,7,8,9)(11,13)(12,16)(14,21)(15,20)(17,23)(18,24)(19,25)(22,26);(5,10)(7,9)(12,17)(14,22)(16,23)(18,19)(21,26)(24,25);(4,8)(7,9)(13,20)(16,24)(21,26)(23,25);(12,18)(16,24)(17,19)(23,25)

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#10575547, C2×#246957, C2×#10577314, …
maximal normal subgroup ofC2×#10575547, C2×#246957, C2×#10577314, …
maximal quotient of#72281444, #72281515, #72281724, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 10482706);